摘要
针对当前三维动态图形仿真技术的发展及其在水电工程施工领域应用要求的特点,文章研究了基于GIS的水电工程施工系统三维动态图形仿真方法及应用。文中首先探讨了基于GIS的可视化仿真技术原理与方法,然后在水电工程施工系统分析的基础上,设计了三维动态图形仿真系统的仿真信息的可视化组织方法及开发模式,分析了工程施工三维数字模型的构造过程,最后详细介绍了系统功能的实现。开发了一个能科学、直观、逼真地表现水利水电工程施工过程三维动态图形仿真系统,为工程施工管理决策提供依据。
According to current development of engineering 3D dynamic graphic simulation technology and the characteristic of application of visibility technology in Hydraulic & Hydropower engineering construction,this paper presents a GIS-based three-dimensional dynamic graphic simulation system for the Hydraulic & Hydropower engineering construction. Firstly, the principles and methods of GIS-based 3D dynamic graphic simulation are discussed. The Hydraulic & Hydropower engineering construction layout can be represented scientifically, intuitively and realistically and that is helpful for decision of construction management.
出处
《系统仿真学报》
CAS
CSCD
2003年第12期1766-1770,共5页
Journal of System Simulation
基金
国家自然科学基金(50179023)
高等学校骨干教师资助计划资助项目部分内容。
关键词
工程施工
三维动态图形仿真
地理信息系统(GIS)
数字模型
engineering construction
three-dimensional dynamic graphic simulation
geographic information system (GIS)
digital model
